PIC16F83-04/P Microchip Technology, PIC16F83-04/P Datasheet - Page 92

• Manufacturer Part Number: PIC16F83-04/P
• Description: IC MCU FLASH 512X14 EE 18DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F83-04/P

• Core Size: 8-Bit
• Program Memory Size: 896B (512 x 14)
• Oscillator Type: External
• Core Processor: PIC
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 13
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 36 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 18-DIP (0.300", 7.62mm)
• Controller Family/series: PIC16F
• No. Of I/o's: 13
• Eeprom Memory Size: 64Byte
• Ram Memory Size: 36Byte
• Cpu Speed: 4MHz
• No. Of: RoHS Compliant
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 36 B
• Maximum Clock Frequency: 10 MHz
• Number Of Programmable I/os: 13
• Number Of Timers: 1
• Operating Supply Voltage: 2 V to 6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000
• Minimum Operating Temperature: 0 C
• Data Rom Size: 64 B
• Height: 3.3 mm
• Length: 22.86 mm
• Supply Voltage (max): 6 V
• Supply Voltage (min): 2 V
• Width: 6.35 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

PICmicro MID-RANGE MCU FAMILY
5.9
DS31005A-page 5-10
Design Tips
Question 1:
Answer 1:
1.
2.
Question 2:
Answer 2:
if the STATUS register is the destination for an instruction that affects the Z, DC, or C bits, the
write to these bits is disabled. These bits are set or cleared based on device logic. Therefore, to
modify bits in the STATUS register it is recommended to use the BCF and BSF instructions.
The destination of the instruction may be specifying the W register (d = 0) instead of the
file register (d = 1).
The register bank select bits (RP1:RP0 or IRP) may not be properly selected. Also if inter-
rupts are used, the register bank select bits may not be properly restored when exiting the
interrupt handler.
My program algorithm does not seem to function correctly.
I cannot seem to modify the STATUS register flags.
1997 Microchip Technology Inc.